Please log in here to access all benefits, including promotional discounts and faster checkouts.

Tanoi (G) BSP Tap Oxide Spiral Flute HSS-E V3 for most materials 1/8x28

Tanoi (G) BSP Tap Oxide Spiral Flute HSS-E V3 for most materials 1/8x28

SKU:570.005

The Tanoi BSP Tap with oxide finish offers precise, reliable threading for British Standard Pipe connections. Built for professionals and serious hobbyists, it delivers strong performance across ... Read more ↓
P
M
K
N
S
H
StyleSpiral Flute
FormBSP
Size1/8
Pitch28
View all specifications ↓
£39.36
Prices shown ex. VAT
5 days estimated lead time — subject to availability
View Other Sizes →
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Speak to our team
01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Tanoi BSP Tap with oxide finish offers precise, reliable threading for British Standard Pipe connections. Built for professionals and serious hobbyists, it delivers strong performance across a range of materials using a 1/8x28 size.

  • Thread Standard: British Standard Pipe (BSP) compatibility to ensure accurate BSP threads and proper fitting engagement.
  • Material: HSS-E (high-speed steel with cobalt) for enhanced hardness, wear resistance, and heat tolerance during demanding taps.
  • Flute Design: Spiral flute geometry for efficient chip evacuation and reduced risk of binding during deep or fast threading.
  • Size & Pitch: 1/8" nominal size with 28 TPI (1/8x28) tailored for BSP male threads in common small-diameter applications.
  • Finish: Oxide-coated surface adds wear resistance and smoother cutting action for extended tool life.
  • Material Compatibility: Suitable for a broad range of materials, enabling versatile use in metalworking and fabrication projects.

This BSP spiral tap is designed to deliver clean, compliant threads with minimal rework. The cobalt-infused HSS-E substrate maintains cutting performance under heat, while the spiral flute design keeps chips moving away from the cutting edge—helping prevent jams and extend tool life. Ideal for plumbing, machinery assembly, and maintenance tasks that require dependable BSP threading, it’s a strong choice for machinists, technicians, and serious DIYers who demand consistent results from their tapping tools.

Part Numbers

Protool Part Number
570.005
Brand
Tanoi
Category
Threading Tap
No downloads are attached to this product yet.
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery

Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.

Returns

14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.

Technical Support

Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Trade Accounts

Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.

What time are Protool open?

We are open Monday to Friday between 8:30am and 5pm.

Do you offer Free Next Day delivery?

Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.

We also offer the following:

  • Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
  • DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
  • Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
  • DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.

For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.

*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Full Range: Tanoi Threading Taps - British Standard Pipe BSP Spiral Flute HSS-E (570)

View full collection →

You are viewing 570.005. Click any other SKU to view its full details.

Product SKUSizePitchShank DiameterOverall LengthFlute LengthPriceStock Order
570.005 Viewing1/82879020£39.36 5 days
570.010 1/4191110022£55.69 In Stock
570.015 3/8191210022£65.29 In Stock
570.020 1/2141612525£91.25 In Stock
570.025 5/8141812525£103.92 In Stock
570.030 3/4142014028£130.64 In Stock
570.035 7/8142215028£172.82 In Stock
570.040 1112516030£210.89 In Stock

Other sizes in this range

with tools we think you'll like
All 8 →